Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an enlarged front view thereof; and,

FIG. 5 is a front elevational view of a tire tread showing a secondembodiment my new design, the sole difference being that the outer edgeof the opposing outer grooves is recessed in from the outer peripheralsurface of the tread.

The tread pattern is understood to be repeated uniformly throughout thecircumference of both embodiments of the tire tread, and the broken lineshowing of the sidewalls in all views of the drawing is for illustrativepurposes only and form no part of the claimed design.

The ornamental design for a tire tread, as shown and described.